92af7c80a6
This rewrites the MAC address generation logic to distinguish between MAC addresses assigned to a wireless interface or virtual / wired interfaces. Each radio is now assigned a range of SSIDs, allowing for up to 8 SSIDs per radio. Previosuly, there were 8 MAC addresses total for the entire device. To keep compatibility on already deployed nodes, MAC addresses for wired / virtual interfaces stay unchanged. This change is required to support nodes with more than 2 radios. It also allows us to increase the number of VAPs per radio.
87 lines
1.6 KiB
Bash
Executable File
87 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
. /lib/functions.sh
|
|
. ../netifd-proto.sh
|
|
init_proto "$@"
|
|
|
|
proto_gluon_bat0_init_config() {
|
|
no_device=1
|
|
available=1
|
|
renew_handler=1
|
|
|
|
proto_config_add_string 'gw_mode'
|
|
}
|
|
|
|
lookup_site() {
|
|
local path="$1" default="$2"
|
|
lua -e "print(require('gluon.site').$path('$default'))"
|
|
}
|
|
|
|
proto_gluon_bat0_renew() {
|
|
local config="$1"
|
|
|
|
lock /var/lock/gluon_bat0.lock
|
|
|
|
ubus call network.interface dump | jsonfilter \
|
|
-e "@.interface[@.proto='gluon_mesh' && @.up=true].device" \
|
|
| xargs -r -n 1 batctl interface add
|
|
|
|
lock -u /var/lock/gluon_bat0.lock
|
|
}
|
|
|
|
proto_gluon_bat0_setup() {
|
|
local config="$1"
|
|
|
|
local routing_algo=$(lookup_site 'mesh.batman_adv.routing_algo' 'BATMAN_IV')
|
|
|
|
local gw_mode
|
|
json_get_vars gw_mode
|
|
|
|
batctl routing_algo "$routing_algo"
|
|
batctl interface create
|
|
|
|
batctl orig_interval 5000
|
|
batctl hop_penalty 15
|
|
batctl multicast_mode 0
|
|
|
|
case "$gw_mode" in
|
|
server)
|
|
batctl gw_mode "server"
|
|
;;
|
|
client)
|
|
local gw_sel_class="$(lookup_site 'mesh.batman_adv.gw_sel_class')"
|
|
if [ -n "$gw_sel_class" ]; then
|
|
batctl gw_mode "client" "$gw_sel_class"
|
|
else
|
|
batctl gw_mode "client"
|
|
fi
|
|
;;
|
|
*)
|
|
batctl gw_mode "off"
|
|
;;
|
|
esac
|
|
|
|
|
|
local primary0_mac="$(lua -e 'print(require("gluon.util").generate_mac(0, 3))')"
|
|
|
|
ip link add primary0 type dummy
|
|
echo 1 > /proc/sys/net/ipv6/conf/primary0/disable_ipv6
|
|
ip link set primary0 address "$primary0_mac" mtu 1532 up
|
|
|
|
batctl interface add primary0
|
|
|
|
proto_init_update primary0 1
|
|
proto_send_update "$config"
|
|
|
|
proto_gluon_bat0_renew "$1"
|
|
}
|
|
|
|
proto_gluon_bat0_teardown() {
|
|
local config="$1"
|
|
|
|
batctl interface destroy
|
|
ip link del primary0
|
|
}
|
|
|
|
add_protocol gluon_bat0
|